New Fashion Flexible Butyl Waterproof Tape for Concrete Roof Crack Repair

New Fashion Flexible Butyl Waterproof Tape for Concrete Roof Crack Repair. High Adhesion Strength: Peel strength ranges from 0.6kg to 0.7kg per 6mm for secure bonding. Flexible Waterproof Barrier: Forms airtight, moisture-resistant, and dust-proof protection against water ingress. Customizable Product Colors: Colors such as gray and black can be adjusted to customer specifications. Customizable Dimensions: Standard and custom widths and lengths available for automated or manual application. High Elongation Rate: Features an elongation rate of 1200%-1300% for superior flexibility. Superior Corrosion Resistance: Withstands 48 hours of salt spray testing without any corrosion. Comprehensive After-Sales Support: Includes technical consultation, troubleshooting, and return services for quality issues.